CN201114336Y - Electronic display device for displaying digital image - Google Patents
Electronic display device for displaying digital image Download PDFInfo
- Publication number
- CN201114336Y CN201114336Y CNU200720152256XU CN200720152256U CN201114336Y CN 201114336 Y CN201114336 Y CN 201114336Y CN U200720152256X U CNU200720152256X U CN U200720152256XU CN 200720152256 U CN200720152256 U CN 200720152256U CN 201114336 Y CN201114336 Y CN 201114336Y
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- shell
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Abstract
The utility model discloses an electronic display device, which comprises a shell and a frame, wherein, the surface of the shell is provided with a display unit, and the inside of the shell is provided a shell memory cell used for storing digital pictures as well as a shell processor used for carrying out the function of reading pictures from the shell memory cell and the display device function of displaying pictures on a display screen of the display unit; the frame can be detachably fixed on the shell; the shell also comprises a first electronic connection unit; the frame also comprises a second electronic connection unit and a user operable input unit; when the frame is arranged on the shell, the second electronic connection unit communicates with the first electronic connection unit, and the display device function carried out by the shell processor can be set through the user operable input unit. With the technical proposal of the utility model, the electronic display device has the advantages of realizing more functions, adding humanized design and enhancing user experience.
Description
[technical field]
The utility model relates to digital Display Technique field, relates in particular to the electronic display unit that is used to show digital pictures.
[background technology]
Be used to show the DPF that is stored in the digital photo on the mobile memory card, be to be used for showing more common a kind of of the electronic display unit of digital photo, generally comprise the shell of tape holder and front surface, described front surface has for example LCD display of display screen.This device has the Nonvolatile memory card that can hold similar digital camera and is used for the processor that reads and Show Picture at display screen from storage card.DPF has several typical display modes, to show a series of pictures that the automatic broadcast of various different transition is arranged between individual static images or the picture.
Compare with traditional photo frame, DPF has obvious superiority, and not only memory space is big, and can change photo, background, music etc. at any time.Such as, a kind ofly be used to show, the interchangeable frame multimedia liquid crystal digital photo frame of play multimedia picture, audio/video file, comprise that main part that a front is provided with LCDs and a plurality of profiles, the centre that material is different are provided with the housing of trepanning, described housing can be enclosed within by described trepanning and describedly go up main part and described display screen is exposed.In this DPF, a main body is furnished with the housing of the different patterns of a plurality of unlike materials, can produce different visual effects; This DPF has also designed the position of a hard-disk cartridge with cover on back cover, the user can put into hard disk with the demand of oneself, has good compatibility, has enlarged memory capacity; The support of this DPF adopts the design of scalable and button with lock, but traverse or place vertically, and the angle of inclination is a bit big or a little bit smallerly all can satisfy the different demand of different pictures by user's regulated at will.
But, be simple mechanical connection between the housing of above-mentioned DPF and the main body, function ratio is more single, obviously along with the development of technology, if DPF can design to such an extent that have more hommization, will obtain better development.
[summary of the invention]
Goal of the invention of the present utility model provides a kind of electronic display unit that is used to show digital pictures, can carry out communication between shell and the framework in this device, makes that the electronic display unit function is more, has more human oriented design.
To achieve the above object of the invention, the utility model proposes following technical scheme:
A kind of electronic display unit, comprise shell and framework, described case surface is provided with display unit, inside is provided with the shell memory cell that is used to store digital pictures, read picture and the shell processor of the display device functionalities that Shows Picture at the display screen of described display unit with being used to carry out from described shell memory cell, described framework is removably fixed to described shell, described shell also comprises the first electronics linkage unit, described framework also comprises the second electronics linkage unit and user-operable input unit, and when described framework is mounted to described shell, the described second electronics linkage unit is communicated by letter with the described first electronics linkage unit, sets the function that described shell processor is carried out display unit by the user-operable input unit.
Preferably, described framework also comprises the framework memory cell, this framework memory cell is connected with the described second electronics linkage unit, and when described frame fixation during to shell, described shell processor communicates by the described first electronics linkage unit, the described second electronics linkage unit and described framework memory cell.
Wherein, described framework memory cell comprises the location of instruction that the computer-readable operational order is provided to described shell processor, and/or the media content memory cell of storage audio frequency, video or image media file.
Preferably, described framework also comprises the framework processor, this framework processor is connected with described, user-operable input unit, the described second electronics linkage unit, and when described frame fixation during to shell, described outside framework processor communicates by the described first electronics linkage unit, the described second electronics linkage unit and described shell processor.
Wherein, the described first electronics linkage unit and the second electronics linkage unit are the contactless communication unit.
Preferably, the described first electronics linkage unit comprises the conduction link, and the described second electronics linkage unit comprises conductive pin, and when described frame fixation when the described shell, described conductive pin engages with described conduction link.
Preferably, the described first electronics linkage unit and the second electronics linkage unit comprise two the above conduction link and conductive pins respectively, described framework also comprises low-resistance channel, when described frame fixation when the described shell, this low-resistance channel is connected between two the above conduction links.
Wherein, described shell storage medium is the mobile memory card in the draw-in groove that can be contained in described shell.
Preferably, described shell rear board is provided with USB connector.
Preferably, described framework is provided with the shade that the display screen that defines described display unit is zone more than two.
As can be seen from the above technical solutions, in the utility model, be provided with the first electronics linkage unit on the shell on the electronic display unit, be provided with the second electronics linkage unit and user-operable input unit on the framework, make when described framework is mounted to described shell, the described second electronics linkage unit can be communicated by letter with the described first electronics linkage unit, set the function that described shell processor is carried out display unit by the user-operable input unit, therefore, by the user-operable input unit on the described framework, electronic display unit can be realized a lot of functions, can increase human oriented design for this electronic display unit, has strengthened user's experience.
[description of drawings]
Fig. 1 is the perspective view of electronic display unit in the utility model;
Fig. 2 is electronic display unit shell in the utility model, framework front view;
Fig. 3 is that electronic display unit uses display screen schematic diagram behind the masking piece in the utility model;
Fig. 4 is the structured flowchart of electronic display unit in the utility model.
[embodiment]
According to specific embodiment the technical solution of the utility model is described in detail below.
In the utility model, a kind of electronic display unit, comprise shell 1 and framework 2, described shell 1 surface is provided with display unit 3, inside is provided with the shell memory cell 4 that is used to store digital pictures, read picture and the shell processor 5 of the display device functionalities that Shows Picture at the display screen of described display unit with being used to carry out from described shell memory cell, described framework 2 is removably fixed to described shell 1, described shell also comprises the first electronics linkage unit 6, described framework also comprises the second electronics linkage unit 7 and user-operable input unit 8, and when described framework 2 is mounted to described shell 1, the described second electronics linkage unit 7 is communicated by letter with the described first electronics linkage unit 6, sets the function that described shell processor 5 is carried out display unit by user-operable input unit 8.
Wherein, the described first electronics linkage unit 6 and the second electronics linkage unit 7 are the contactless communication unit, preferably, the described first electronics linkage unit 6 comprises the conduction link, the described second electronics linkage unit 7 comprises conductive pin, and when described framework 2 was fixed to described shell 1, described conductive pin engaged with described conduction link.Preferably, the described first electronics linkage unit 6 and the second electronics linkage unit 7 comprise two the above conduction link and conductive pins respectively, described framework 2 also comprises low-resistance channel, when described framework 2 was fixed to described shell 1, this low-resistance channel was connected between two the above conduction links.
Wherein, described shell storage medium is the mobile memory card in the draw-in groove that can be contained in described shell.
In a preferred embodiment, described shell rear board is provided with USB connector 11.
In a preferred embodiment, described framework also comprises framework memory cell 9, this framework memory cell 9 is connected with the described second electronics linkage unit 7, and when described framework 2 was fixed to shell 1, described shell processor 5 communicated with described framework memory cell 9 by the described first electronics linkage unit 6, the described second electronics linkage unit 7.
Wherein, described framework memory cell 9 comprises the location of instruction that the computer-readable operational order is provided to described shell processor, and/or the media content memory cell of storage audio frequency, video or image media file.
In a preferred embodiment, described framework also comprises framework processor 10, this framework processor 10 is connected 7 with described user-operable input unit 8, the described second electronics linkage unit, and when described framework 2 was fixed to shell 1, described outside framework processor 10 communicated with described shell processor 5 by the described first electronics linkage unit 6, the described second electronics linkage unit 7.
In a preferred embodiment, described framework is provided with the shade that the display screen that defines described display unit is zone more than two.
With reference to the accompanying drawings, various preferred implementations of the present utility model are unified to describe.
The utility model will be that example is described with the DPF, this DPF as tradition by a facility support, but the phase panel region of this DPF framework is provided with little LCD display, and be useful on and hold the draw-in groove that Nonvolatile memory card for example is used in the storage card of digital camera, and be used to read picture and the processor of the file that on LCD display, Shows Picture.Yet this is not intended to limit the function of the present utility model or the scope of application.The utility model can be used to show any electronic display unit of one or more digital pictures, and no matter picture is for example photograph or a video recording picture of static images.The utility model is not restricted to little photo frame escope, also can be big wall hanging display or LCD, plasma or similar panel TV or other display unit.
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, comprise rectangular enclosure with preceding display surface and rear board according to DPF device of the present utility model.Front surface is provided with LCD display, to show digital pictures or video image.Rear board has depended on feet, with supporting housing obliquely.The top of shell is provided with draw-in groove, is used to hold external memory card such as SD card, memory stick, CF card (Compact Flash Card) or other existing non-volatile removable memory modules.The rear board of shell is provided with USB connector, be used to connect PC, wireless adapter (WiFi dongle), bluetooth rod (Bluetooth dongle) or thumb drive (thumb drive) or the like, and be provided with three user's load buttons, be used for the specific function of control device.Processor in the shell links to each other with draw-in groove, USB connector, load button and LCD display, with the running of final controlling element.Processor reads the picture file that is stored on the mobile memory card that inserts draw-in groove in initial function, and Shows Picture on LCD display with static or automatic the broadcast.The electronics linkage unit is arranged on the shell front surface, and is connected with processor.The loud speaker that is used for audio frequency output does not show in the drawings, but will become clear in description after a while.
The detachable decoration frame fixation that is used for centering on LCD display is at front surface and around LCD display, to decorate the DPF frame.The method that decoration frame is removably mounted on shell is inessential to the utility model send a letter here, and several suitable methods will be conspicuous for those skilled in the art.A plurality of detachable frameworks can be provided with the DPF shell or sell separately, thereby the user can customize outward appearance to be fit to room or space style or special happy red-letter day, perhaps mates the photograph type that shows on photo frame.In addition, detachable framework is provided with the electronics linkage unit, and when photo frame was fixed to shell, this electronics linkage unit was communicated by letter with the first electronics linkage unit of shell, thereby detachable framework can with processor communication, thereby and customization of electronic show and/or picture frame function.
In a preferred embodiment, communication unit is contact jaw and pin, when frame fixation during at shell this contact jaw form with pin and communicate by letter.On the front surface of LCD display, many conduction contact jaws are arranged at shell.The conduction contact pin is arranged on detachable inside of frame surface, thereby when detachable frame fixation during to shell, one or more pins contact with each link of shell.Detachable framework has a low-resistance channel, this low-resistance channel is between two or more conductive pins, and when pin contacts with the shell link, described low-resistance channel is between each shell link, provide input signal to processor, how to show in LCD display with the operational function of constituent apparatus or pattern and/or picture.For example, detachable framework can be photo frame, command processor reads picture file from the mobile memory card in the draw-in groove when being fixed to shell, and selects to be arranged on the LCD display to Show Picture according to the user, and wherein the user selects to import the control button setting by on the rear board of shell.The second detachable framework can be illustrated in wrist-watch or the clock chassis that there are hour hands and minute hand in detachable framework periphery.When this clock frame fixation at shell, show clock pin on the LCD display at the differing needles structure instruction processorunit on the detachable clock framework, with the hour hands by being looped around framework and minute hand instruction time.The 3rd detachable framework, for example shown in Figure 3, comprise a shade, this shade defines some less picture region in LCD display, the contact pin instruction processorunit on the photo frame shows the picture that is stored in more than two or two on the mobile memory card simultaneously in the zone of the LCD display that described shade defines.The 4th detachable framework, for example shown in Figure 3, comprise that figure has the body form of window such as house shape or other, described window defining the viewing area of LCD display.How jockey instruction processorunit on the detachable framework Shows Picture in the window of framework, to finish the customization of photo frame.
In the optional embodiment of DPF, electronics linkage unit in detachable framework and the shell is the contactless communication unit, when by detachable framework is mounted to shell, make the corresponding non-contact connecting device in detachable framework and the shell very approaching, this communication unit provides the electronic communication between detachable framework and the shell.This non-contact connecting device is being existing in the art, and can be in the shell simply near switch, should be near switch to elements act in detachable framework or the detachable framework, magnetic coupling is installed in the enclosure such as reed switch, a small magnet is installed in detachable framework or other forms of sensitive non-contact type communication unit, such as being generally used for those of access control system.
With reference to figure 4, in another embodiment of DPF, detachable framework comprises that embeds a storage medium, such as non-volatile electronic memory, wherein can storage computation machine readable documents, such as icon, figure or audio file, and the instruction of operation processor.Storage medium is connected with the electronics linkage unit of detachable framework, thereby when detachable framework was connected with shell, memory cell can be by microprocessor access.Be connected to shell when having this detachable framework that embeds storage medium, and processor detects memory, described processor access memory is with verification identified documentation thereon.If processor finds the processor operating instruction, this instruction afterwards is transferred into processor storage, and is moved by processor.If what processor also found or found is media file, such as static images, video recording or audio file, media file is arranged on the LCD display according to be correlated with operating instruction or standard photo frame and shows subsequently.In the one side of this embodiment, detachable framework memory is included in the audio file that inner loudspeaker are play, and shows the picture from the mobile memory card in the draw-in groove simultaneously.This setting has the detachable framework in particular event of being beneficial to or season, such as wedding, birthday or Christmas Day.In the second aspect of present embodiment, detachable framework memory comprises to be play and just plays and icon and graphic file related from the picture of mobile memory card or thereon in LCD display.For example, detachable framework figure can be for being displaced into small icon or the picture on the in progress photograph around LCD display.
According to the further embodiment of the utility model, detachable framework also comprises the framework processor of himself, is used to move the function of detachable framework.In the present embodiment, detachable framework can comprise LED and/or other illuminationss, and for example little figure is embedded in around the detachable framework, and the framework processor shows by the picture on the shell processor control LCD display.The framework processor is connected with power supply by the electronics linkage unit, and communicates by letter with the control output function, such as how to show in LCD display with the primary processor of shell.Detachable framework also can comprise selective user load button and/or transducer, such as proximity transducer, camera with can be used as the analog of photo frame input function.For example, framework can be included in the user's load button on the detachable framework, and button is by the compiling of framework processor, and operation control command is sent to shell processor.Detachable framework can comprise proximity transducer and/or camera, surveying existing of near framework people or picture, and propagates picture or exists information to shell processor, Shows Picture with the control running or in LCD display.
The operation of the shell processor of preceding embodiment of DPF is that detachable framework or framework processor that the primary processor decision has in-line memory are adhered to shell.If do not detect in-line memory or framework processor, processor is in the normal operation of photo frame so.If detect in-line memory or framework processor, processor determines whether detachable framework has operational order or the feature that must be carried out by processor on its storage medium so.If the storage medium of detachable framework comprises the firmware or the operational order of the unique pattern or the new function of device running, firmware is loaded into processor, and processor is carried out new function.If do not detect such Control Software, but on the memory cell of detachable framework, detect standard themes and/or media content, load this media afterwards and show according to the normal operation of framework.
The advantage that has this device of detachable framework storage medium is that when framework was attached to the photo frame shell, the user can define the picture that shows on the detachable framework.For example, the user can have a series of pictures of liking on Christmas Day, and these pictures can be loaded to the detachable framework with theme on Christmas Day.Shell outside detachable frame fixation, shell processor be from detachable framework memory loads picture on Christmas Day, and show picture on these on LCD display on Christmas Day.In other example, detachable framework can have the wedding theme, can load the wedding photograph to detachable framework memory, when the wedding framework adheres to shell, shows these photographs.
The above embodiment has only expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (10)
1. electronic display unit, comprise shell and framework, described case surface is provided with display unit, inside is provided with the shell memory cell that is used to store digital pictures, read picture and the shell processor of the display device functionalities that Shows Picture at the display screen of described display unit with being used to carry out from described shell memory cell, described framework is removably fixed to described shell, it is characterized in that:
Described shell also comprises the first electronics linkage unit, described framework also comprises the second electronics linkage unit and user-operable input unit, and when described framework is mounted to described shell, the described second electronics linkage unit is communicated by letter with the described first electronics linkage unit, sets the function that described shell processor is carried out display unit by the user-operable input unit.
2. electronic display unit according to claim 1, it is characterized in that: described framework also comprises the framework memory cell, this framework memory cell is connected with the described second electronics linkage unit, and when described frame fixation during to shell, described shell processor communicates by the described first electronics linkage unit, the described second electronics linkage unit and described framework memory cell.
3. electronic display unit according to claim 2, it is characterized in that: described framework memory cell comprises the location of instruction that the computer-readable operational order is provided to described shell processor, and/or the media content memory cell of storage audio frequency, video or image media file.
4. electronic display unit according to claim 1, it is characterized in that: described framework also comprises the framework processor, this framework processor is connected with described, user-operable input unit, the described second electronics linkage unit, and when described frame fixation during to shell, described outside framework processor communicates by the described first electronics linkage unit, the described second electronics linkage unit and described shell processor.
5. electronic display unit according to claim 1 is characterized in that: the described first electronics linkage unit and the second electronics linkage unit are the contactless communication unit.
6. electronic display unit according to claim 5, it is characterized in that: the described first electronics linkage unit comprises the conduction link, the described second electronics linkage unit comprises conductive pin, and when described frame fixation when the described shell, described conductive pin engages with described conduction link.
7. electronic display unit according to claim 6, it is characterized in that: the described first electronics linkage unit and the second electronics linkage unit comprise two the above conduction link and conductive pins respectively, described framework also comprises low-resistance channel, when described frame fixation when the described shell, this low-resistance channel is connected between two the above conduction links.
8. according to each described electronic display unit in the claim 1～7, it is characterized in that: described shell storage medium is the mobile memory card in the draw-in groove that can be contained in described shell.
9. according to each described electronic display unit in the claim 1～7, it is characterized in that: described shell rear board is provided with USB connector.
10. according to each described electronic display unit in the claim 1～7, it is characterized in that: described framework is provided with the shade that the display screen that defines described display unit is zone more than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720152256XU CN201114336Y (en) | 2007-06-14 | 2007-06-14 | Electronic display device for displaying digital image |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720152256XU CN201114336Y (en) | 2007-06-14 | 2007-06-14 | Electronic display device for displaying digital image |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201114336Y true CN201114336Y (en) | 2008-09-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720152256XU Expired - Fee Related CN201114336Y (en) | 2007-06-14 | 2007-06-14 | Electronic display device for displaying digital image |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201114336Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013014494A1 (en) * | 2011-07-23 | 2013-01-31 | Chan Jonathan | Digital display device |
-
2007
- 2007-06-14 CN CNU200720152256XU patent/CN201114336Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013014494A1 (en) * | 2011-07-23 | 2013-01-31 | Chan Jonathan | Digital display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cui Zhiying Inventor after: Gaoping Inventor after: Chen Jijian Inventor before: Zhi Ying Ying Inventor before: Gaoping Inventor before: Chen Jijian |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CUI ZHIYING; GAO PING; CHEN JIJIAN TO: CUI ZHIYING; GAO PING; CHEN JIJIAN |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080910 Termination date: 20130614 |